diff --git a/features/sys_menu/api_sys_menu.go b/features/sys_menu/api_sys_menu.go
new file mode 100644
index 00000000..5dc18f1e
--- /dev/null
+++ b/features/sys_menu/api_sys_menu.go
@@ -0,0 +1,353 @@
+package sysmenu
+
+import (
+	"fmt"
+	"net/http"
+
+	"ems.agt/features/sys_menu/consts"
+	"ems.agt/features/sys_menu/model"
+	"ems.agt/features/sys_menu/service"
+	"ems.agt/lib/core/conf"
+	"ems.agt/lib/core/utils/ctx"
+	"ems.agt/lib/core/utils/regular"
+	"ems.agt/lib/core/vo/result"
+	"ems.agt/lib/midware"
+	"ems.agt/lib/services"
+	"ems.agt/restagent/config"
+)
+
+// 菜单接口添加到路由
+func Routers() []services.RouterItem {
+	// 实例化控制层 SysMenuApi 结构体
+	var apis = &SysMenuApi{
+		sysMenuService: service.NewServiceSysMenu,
+	}
+
+	rs := [...]services.RouterItem{
+		{
+			Method:  "GET",
+			Pattern: "/menuManage/{apiVersion}/list",
+			Handler: apis.List,
+			Middleware: midware.Authorize(map[string][]string{
+				"hasPerms": {"system:menu:list"},
+			}),
+		},
+		{
+			Method:  "GET",
+			Pattern: "/menuManage/{apiVersion}/info/{menuId}",
+			Handler: apis.Info,
+			Middleware: midware.Authorize(map[string][]string{
+				"hasPerms": {"system:menu:query"},
+			}),
+		},
+		{
+			Method:  "POST",
+			Pattern: "/menuManage/{apiVersion}/add",
+			Handler: apis.Add,
+			Middleware: midware.Authorize(map[string][]string{
+				"hasPerms": {"system:menu:add"},
+			}),
+		},
+		{
+			Method:  "PUT",
+			Pattern: "/menuManage/{apiVersion}/edit",
+			Handler: apis.Edit,
+			Middleware: midware.Authorize(map[string][]string{
+				"hasPerms": {"system:menu:edit"},
+			}),
+		},
+		{
+			Method:  "DELETE",
+			Pattern: "/menuManage/{apiVersion}/del/{menuId}",
+			Handler: apis.Remove,
+			Middleware: midware.Authorize(map[string][]string{
+				"hasPerms": {"system:menu:edit"},
+			}),
+		},
+		{
+			Method:  "GET",
+			Pattern: "/menuManage/{apiVersion}/treeSelect",
+			Handler: apis.TreeSelect,
+			Middleware: midware.Authorize(map[string][]string{
+				"hasPerms": {"system:menu:list"},
+			}),
+		},
+		{
+			Method:  "GET",
+			Pattern: "/menuManage/{apiVersion}/roleMenuTreeSelect/{roleId}",
+			Handler: apis.RoleMenuTreeSelect,
+			Middleware: midware.Authorize(map[string][]string{
+				"hasPerms": {"system:menu:list"},
+			}),
+		},
+		// 添加更多的 Router 对象...
+	}
+
+	// 生成两组前缀路由
+	rsPrefix := []services.RouterItem{}
+	for _, v := range rs {
+		path := v.Pattern
+		// 固定前缀
+		v.Pattern = config.DefaultUriPrefix + path
+		rsPrefix = append(rsPrefix, v)
+		// 可配置
+		v.Pattern = config.UriPrefix + path
+		rsPrefix = append(rsPrefix, v)
+	}
+	return rsPrefix
+}
+
+// // 实例化控制层 SysMenuApi 结构体
+// var NewSysMenu = &SysMenuApi{
+// 	sysMenuService: NewServiceSysMenu,
+// }
+
+// 菜单信息
+//
+// PATH /menuManage
+type SysMenuApi struct {
+	// 菜单服务
+	sysMenuService *service.ServiceSysMenu
+}
+
+// 菜单列表
+//
+// GET /list
+func (s *SysMenuApi) List(w http.ResponseWriter, r *http.Request) {
+	query := model.SysMenu{}
+	if v := ctx.GetQuery(r, "menuName"); v != "" {
+		query.MenuName = v
+	}
+	if v := ctx.GetQuery(r, "status"); v != "" {
+		query.Status = v
+	}
+
+	userId := ctx.LoginUserToUserID(r)
+	if conf.IsAdmin(userId) {
+		userId = "*"
+	}
+	data := s.sysMenuService.SelectMenuList(query, userId)
+	ctx.JSON(w, 200, result.OkData(data))
+}
+
+// 菜单信息
+//
+// GET /:menuId
+func (s *SysMenuApi) Info(w http.ResponseWriter, r *http.Request) {
+	menuId := ctx.Param(r, "menuId")
+	if menuId == "" {
+		ctx.JSON(w, 400, result.CodeMsg(400, "参数错误"))
+		return
+	}
+	data := s.sysMenuService.SelectMenuById(menuId)
+	if data.MenuID == menuId {
+		ctx.JSON(w, 200, result.OkData(data))
+		return
+	}
+	ctx.JSON(w, 200, result.Err(nil))
+}
+
+// 菜单新增
+//
+// POST /
+func (s *SysMenuApi) Add(w http.ResponseWriter, r *http.Request) {
+	var body model.SysMenu
+	err := ctx.ShouldBindJSON(r, &body)
+	if err != nil || body.MenuID != "" {
+		ctx.JSON(w, 400, result.CodeMsg(400, "参数错误"))
+		return
+	}
+
+	// 目录和菜单检查地址唯一
+	if consts.TYPE_DIR == body.MenuType || consts.TYPE_MENU == body.MenuType {
+		uniqueNenuPath := s.sysMenuService.CheckUniqueMenuPath(body.Path, "")
+		if !uniqueNenuPath {
+			msg := fmt.Sprintf("菜单新增【%s】失败，菜单路由地址已存在", body.MenuName)
+			ctx.JSON(w, 200, result.ErrMsg(msg))
+			return
+		}
+	}
+
+	// 检查名称唯一
+	uniqueNenuName := s.sysMenuService.CheckUniqueMenuName(body.MenuName, body.ParentID, "")
+	if !uniqueNenuName {
+		msg := fmt.Sprintf("菜单新增【%s】失败，菜单名称已存在", body.MenuName)
+		ctx.JSON(w, 200, result.ErrMsg(msg))
+		return
+	}
+
+	// 外链菜单需要符合网站http(s)开头
+	if body.IsFrame == "0" && !regular.ValidHttp(body.Path) {
+		msg := fmt.Sprintf("菜单新增【%s】失败，非内部地址必须以http(s)://开头", body.MenuName)
+		ctx.JSON(w, 200, result.ErrMsg(msg))
+		return
+	}
+
+	body.CreateBy = ctx.LoginUserToUserName(r)
+	insertId := s.sysMenuService.InsertMenu(body)
+	if insertId != "" {
+		ctx.JSON(w, 200, result.Ok(nil))
+		return
+	}
+	ctx.JSON(w, 200, result.Err(nil))
+}
+
+// 菜单修改
+//
+// PUT /
+func (s *SysMenuApi) Edit(w http.ResponseWriter, r *http.Request) {
+	var body model.SysMenu
+	err := ctx.ShouldBindJSON(r, &body)
+	if err != nil || body.MenuID == "" {
+		ctx.JSON(w, 400, result.CodeMsg(400, "参数错误"))
+		return
+	}
+
+	// 上级菜单不能选自己
+	if body.MenuID == body.ParentID {
+		msg := fmt.Sprintf("菜单修改【%s】失败，上级菜单不能选择自己", body.MenuName)
+		ctx.JSON(w, 200, result.ErrMsg(msg))
+		return
+	}
+
+	// 检查数据是否存在
+	menuInfo := s.sysMenuService.SelectMenuById(body.MenuID)
+	if menuInfo.MenuID != body.MenuID {
+		ctx.JSON(w, 200, result.ErrMsg("没有权限访问菜单数据"))
+		return
+	}
+	// 父级ID不为0是要检查
+	if body.ParentID != "0" {
+		menuParent := s.sysMenuService.SelectMenuById(body.ParentID)
+		if menuParent.MenuID != body.ParentID {
+			ctx.JSON(w, 200, result.ErrMsg("没有权限访问菜单数据"))
+			return
+		}
+	}
+
+	// 目录和菜单检查地址唯一
+	if consts.TYPE_DIR == body.MenuType || consts.TYPE_MENU == body.MenuType {
+		uniqueNenuPath := s.sysMenuService.CheckUniqueMenuPath(body.Path, body.MenuID)
+		if !uniqueNenuPath {
+			msg := fmt.Sprintf("菜单修改【%s】失败，菜单路由地址已存在", body.MenuName)
+			ctx.JSON(w, 200, result.ErrMsg(msg))
+			return
+		}
+	}
+
+	// 检查名称唯一
+	uniqueNenuName := s.sysMenuService.CheckUniqueMenuName(body.MenuName, body.ParentID, body.MenuID)
+	if !uniqueNenuName {
+		msg := fmt.Sprintf("菜单修改【%s】失败，菜单名称已存在", body.MenuName)
+		ctx.JSON(w, 200, result.ErrMsg(msg))
+		return
+	}
+
+	// 外链菜单需要符合网站http(s)开头
+	if body.IsFrame == "0" && !regular.ValidHttp(body.Path) {
+		msg := fmt.Sprintf("菜单修改【%s】失败，非内部地址必须以http(s)://开头", body.MenuName)
+		ctx.JSON(w, 200, result.ErrMsg(msg))
+		return
+	}
+
+	body.UpdateBy = ctx.LoginUserToUserName(r)
+	rows := s.sysMenuService.UpdateMenu(body)
+	if rows > 0 {
+		ctx.JSON(w, 200, result.Ok(nil))
+		return
+	}
+	ctx.JSON(w, 200, result.Err(nil))
+}
+
+// 菜单删除
+//
+// DELETE /:menuId
+func (s *SysMenuApi) Remove(w http.ResponseWriter, r *http.Request) {
+	menuId := ctx.Param(r, "menuId")
+	if menuId == "" {
+		ctx.JSON(w, 400, result.CodeMsg(400, "参数错误"))
+		return
+	}
+
+	// 检查数据是否存在
+	menu := s.sysMenuService.SelectMenuById(menuId)
+	if menu.MenuID != menuId {
+		ctx.JSON(w, 200, result.ErrMsg("没有权限访问菜单数据！"))
+		return
+	}
+
+	// 检查是否存在子菜单
+	hasChild := s.sysMenuService.HasChildByMenuId(menuId)
+	if hasChild > 0 {
+		msg := fmt.Sprintf("不允许删除，存在子菜单数：%d", hasChild)
+		ctx.JSON(w, 200, result.ErrMsg(msg))
+		return
+	}
+
+	// 检查是否分配给角色
+	existRole := s.sysMenuService.CheckMenuExistRole(menuId)
+	if existRole > 0 {
+		msg := fmt.Sprintf("不允许删除，菜单已分配给角色数：%d", existRole)
+		ctx.JSON(w, 200, result.ErrMsg(msg))
+		return
+	}
+
+	rows := s.sysMenuService.DeleteMenuById(menuId)
+	if rows > 0 {
+		msg := fmt.Sprintf("删除成功：%d", rows)
+		ctx.JSON(w, 200, result.OkMsg(msg))
+		return
+	}
+	ctx.JSON(w, 200, result.Err(nil))
+}
+
+// 菜单树结构列表
+//
+// GET /treeSelect
+func (s *SysMenuApi) TreeSelect(w http.ResponseWriter, r *http.Request) {
+	query := model.SysMenu{}
+	if v := ctx.GetQuery(r, "menuName"); v != "" {
+		query.MenuName = v
+	}
+	if v := ctx.GetQuery(r, "status"); v != "" {
+		query.Status = v
+	}
+
+	userId := ctx.LoginUserToUserID(r)
+	if conf.IsAdmin(userId) {
+		userId = "*"
+	}
+	data := s.sysMenuService.SelectMenuTreeSelectByUserId(query, userId)
+	ctx.JSON(w, 200, result.OkData(data))
+
+}
+
+// 菜单树结构列表（指定角色）
+//
+// GET /roleMenuTreeSelect/:roleId
+func (s *SysMenuApi) RoleMenuTreeSelect(w http.ResponseWriter, r *http.Request) {
+	roleId := ctx.Param(r, "roleId")
+	if roleId == "" {
+		ctx.JSON(w, 400, result.CodeMsg(400, "参数错误"))
+		return
+	}
+
+	query := model.SysMenu{}
+	if v := ctx.GetQuery(r, "menuName"); v != "" {
+		query.MenuName = v
+	}
+	if v := ctx.GetQuery(r, "status"); v != "" {
+		query.Status = v
+	}
+
+	userId := ctx.LoginUserToUserID(r)
+	if conf.IsAdmin(userId) {
+		userId = "*"
+	}
+	menuTreeSelect := s.sysMenuService.SelectMenuTreeSelectByUserId(query, userId)
+	checkedKeys := s.sysMenuService.SelectMenuListByRoleId(roleId)
+	ctx.JSON(w, 200, result.OkData(map[string]any{
+		"menus":       menuTreeSelect,
+		"checkedKeys": checkedKeys,
+	}))
+}
diff --git a/features/sys_menu/consts/consts_menu.go b/features/sys_menu/consts/consts_menu.go
new file mode 100644
index 00000000..6a1dca31
--- /dev/null
+++ b/features/sys_menu/consts/consts_menu.go
@@ -0,0 +1,24 @@
+package consts
+
+// 系统菜单常量信息
+
+const (
+	// 组件布局类型-基础布局组件标识
+	COMPONENT_LAYOUT_BASIC = "BasicLayout"
+	// 组件布局类型-空白布局组件标识
+	COMPONENT_LAYOUT_BLANK = "BlankLayout"
+	// 组件布局类型-内链接布局组件标识
+	COMPONENT_LAYOUT_LINK = "LinkLayout"
+)
+
+const (
+	// 菜单类型-目录
+	TYPE_DIR = "D"
+	// 菜单类型-菜单
+	TYPE_MENU = "M"
+	// 菜单类型-按钮
+	TYPE_BUTTON = "B"
+)
+
+// 菜单内嵌地址标识-带/前缀
+const PATH_INLINE = "/inline"
diff --git a/features/sys_menu/model/sys_menu.go b/features/sys_menu/model/sys_menu.go
new file mode 100644
index 00000000..397e30eb
--- /dev/null
+++ b/features/sys_menu/model/sys_menu.go
@@ -0,0 +1,46 @@
+package model
+
+// SysMenu 菜单权限对象 sys_menu
+type SysMenu struct {
+	// 菜单ID
+	MenuID string `json:"menuId"`
+	// 菜单名称
+	MenuName string `json:"menuName" binding:"required"`
+	// 父菜单ID 默认0
+	ParentID string `json:"parentId" binding:"required"`
+	// 显示顺序
+	MenuSort int `json:"menuSort"`
+	// 路由地址
+	Path string `json:"path"`
+	// 组件路径
+	Component string `json:"component"`
+	// 是否内部跳转（0否 1是）
+	IsFrame string `json:"isFrame"`
+	// 是否缓存（0不缓存 1缓存）
+	IsCache string `json:"isCache"`
+	// 菜单类型（D目录 M菜单 B按钮）
+	MenuType string `json:"menuType" binding:"required"`
+	// 是否显示（0隐藏 1显示）
+	Visible string `json:"visible"`
+	// 菜单状态（0停用 1正常）
+	Status string `json:"status"`
+	// 权限标识
+	Perms string `json:"perms"`
+	// 菜单图标（#无图标）
+	Icon string `json:"icon"`
+	// 创建者
+	CreateBy string `json:"createBy"`
+	// 创建时间
+	CreateTime int64 `json:"createTime"`
+	// 更新者
+	UpdateBy string `json:"updateBy"`
+	// 更新时间
+	UpdateTime int64 `json:"updateTime"`
+	// 备注
+	Remark string `json:"remark"`
+
+	// ====== 非数据库字段属性 ======
+
+	// 子菜单
+	Children []SysMenu `json:"children,omitempty"`
+}
diff --git a/features/sys_menu/service/repo_sys_menu.go b/features/sys_menu/service/repo_sys_menu.go
new file mode 100644
index 00000000..abfc93d6
--- /dev/null
+++ b/features/sys_menu/service/repo_sys_menu.go
@@ -0,0 +1,452 @@
+package service
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	"ems.agt/features/sys_menu/consts"
+	"ems.agt/features/sys_menu/model"
+	"ems.agt/lib/core/datasource"
+	"ems.agt/lib/core/utils/parse"
+	"github.com/go-admin-team/go-admin-core/logger"
+)
+
+// 实例化数据层 RepoSysMenu 结构体
+var NewRepoSysMenu = &RepoSysMenu{
+	selectSql: `select
+	m.menu_id, m.menu_name, m.parent_id, m.menu_sort, m.path, m.component, m.is_frame, m.is_cache, m.menu_type, m.visible, m.status, ifnull(m.perms,'') as perms, m.icon, m.create_time, m.remark
+	from sys_menu m`,
+
+	selectSqlByUser: `select distinct
+	m.menu_id, m.menu_name, m.parent_id, m.menu_sort, m.path, m.component, m.is_frame, m.is_cache, m.menu_type, m.visible, m.status, ifnull(m.perms,'') as perms, m.icon, m.create_time, m.remark
+	from sys_menu m
+	left join sys_role_menu rm on m.menu_id = rm.menu_id
+	left join sys_user_role ur on rm.role_id = ur.role_id
+	left join sys_role ro on ur.role_id = ro.role_id`,
+
+	resultMap: map[string]string{
+		"menu_id":     "MenuID",
+		"menu_name":   "MenuName",
+		"parent_name": "ParentName",
+		"parent_id":   "ParentID",
+		"path":        "Path",
+		"menu_sort":   "MenuSort",
+		"component":   "Component",
+		"is_frame":    "IsFrame",
+		"is_cache":    "IsCache",
+		"menu_type":   "MenuType",
+		"visible":     "Visible",
+		"status":      "Status",
+		"perms":       "Perms",
+		"icon":        "Icon",
+		"create_by":   "CreateBy",
+		"create_time": "CreateTime",
+		"update_by":   "UpdateBy",
+		"update_time": "UpdateTime",
+		"remark":      "Remark",
+	},
+}
+
+// RepoSysMenu 菜单表 数据层处理
+type RepoSysMenu struct {
+	// 查询视图对象SQL
+	selectSql string
+	// 查询视图用户对象SQL
+	selectSqlByUser string
+	// 结果字段与实体映射
+	resultMap map[string]string
+}
+
+// convertResultRows 将结果记录转实体结果组
+func (r *RepoSysMenu) convertResultRows(rows []map[string]any) []model.SysMenu {
+	arr := make([]model.SysMenu, 0)
+	for _, row := range rows {
+		sysMenu := model.SysMenu{}
+		for key, value := range row {
+			if keyMapper, ok := r.resultMap[key]; ok {
+				datasource.SetFieldValue(&sysMenu, keyMapper, value)
+			}
+		}
+		arr = append(arr, sysMenu)
+	}
+	return arr
+}
+
+// SelectMenuList 查询系统菜单列表
+func (r *RepoSysMenu) SelectMenuList(sysMenu model.SysMenu, userId string) []model.SysMenu {
+	// 查询条件拼接
+	var conditions []string
+	var params []any
+	if sysMenu.MenuName != "" {
+		conditions = append(conditions, "m.menu_name like concat(?, '%')")
+		params = append(params, sysMenu.MenuName)
+	}
+	if sysMenu.Visible != "" {
+		conditions = append(conditions, "m.visible = ?")
+		params = append(params, sysMenu.Visible)
+	}
+	if sysMenu.Status != "" {
+		conditions = append(conditions, "m.status = ?")
+		params = append(params, sysMenu.Status)
+	}
+
+	fromSql := r.selectSql
+
+	// 个人菜单
+	if userId != "*" {
+		fromSql = r.selectSqlByUser
+		conditions = append(conditions, "ur.user_id = ?")
+		params = append(params, userId)
+	}
+
+	// 构建查询条件语句
+	whereSql := ""
+	if len(conditions) > 0 {
+		whereSql += " where " + strings.Join(conditions, " and ")
+	}
+
+	// 查询数据
+	orderSql := " order by m.parent_id, m.menu_sort"
+	querySql := fromSql + whereSql + orderSql
+	results, err := datasource.RawDB("", querySql, params)
+	if err != nil {
+		logger.Errorf("query err => %v", err)
+		return []model.SysMenu{}
+	}
+
+	// 转换实体
+	return r.convertResultRows(results)
+}
+
+// SelectMenuPermsByUserId 根据用户ID查询权限
+func (r *RepoSysMenu) SelectMenuPermsByUserId(userId string) []string {
+	querySql := `select distinct m.perms as 'str' from sys_menu m
+    left join sys_role_menu rm on m.menu_id = rm.menu_id
+    left join sys_user_role ur on rm.role_id = ur.role_id
+    left join sys_role r on r.role_id = ur.role_id
+	where m.status = '1' and m.perms != '' and r.status = '1' and ur.user_id = ? `
+
+	// 查询结果
+	results, err := datasource.RawDB("", querySql, []any{userId})
+	if err != nil {
+		logger.Errorf("query err => %v", err)
+		return []string{}
+	}
+
+	// 读取结果
+	rows := make([]string, 0)
+	for _, m := range results {
+		rows = append(rows, fmt.Sprintf("%v", m["str"]))
+	}
+	return rows
+}
+
+// SelectMenuTreeByUserId 根据用户ID查询菜单
+func (r *RepoSysMenu) SelectMenuTreeByUserId(userId string) []model.SysMenu {
+	var params []any
+	var querySql string
+
+	if userId == "*" {
+		// 管理员全部菜单
+		querySql = r.selectSql + ` where
+		m.menu_type in (?,?) and m.status = '1'
+		order by m.parent_id, m.menu_sort`
+		params = append(params, consts.TYPE_DIR)
+		params = append(params, consts.TYPE_MENU)
+	} else {
+		// 用户ID权限
+		querySql = r.selectSqlByUser + ` where
+		m.menu_type in (?, ?) and m.status = '1'
+		and ur.user_id = ? and ro.status = '1'
+		order by m.parent_id, m.menu_sort`
+		params = append(params, consts.TYPE_DIR)
+		params = append(params, consts.TYPE_MENU)
+		params = append(params, userId)
+	}
+
+	// 查询结果
+	results, err := datasource.RawDB("", querySql, params)
+	if err != nil {
+		logger.Errorf("query err => %v", err)
+		return []model.SysMenu{}
+	}
+
+	return r.convertResultRows(results)
+}
+
+// SelectMenuListByRoleId 根据角色ID查询菜单树信息
+func (r *RepoSysMenu) SelectMenuListByRoleId(roleId string, menuCheckStrictly bool) []string {
+	querySql := `select m.menu_id as 'str' from sys_menu m
+    left join sys_role_menu rm on m.menu_id = rm.menu_id
+    where rm.role_id = ? `
+	var params []any
+	params = append(params, roleId)
+	// 展开
+	if menuCheckStrictly {
+		querySql += ` and m.menu_id not in
+		(select m.parent_id from sys_menu m
+		inner join sys_role_menu rm on m.menu_id = rm.menu_id
+		and rm.role_id = ?) `
+		params = append(params, roleId)
+	}
+
+	// 查询结果
+	results, err := datasource.RawDB("", querySql, params)
+	if err != nil {
+		logger.Errorf("query err => %v", err)
+		return []string{}
+	}
+
+	if len(results) > 0 {
+		ids := make([]string, 0)
+		for _, v := range results {
+			ids = append(ids, fmt.Sprintf("%v", v["str"]))
+		}
+		return ids
+	}
+	return []string{}
+}
+
+// SelectMenuByIds 根据菜单ID查询信息
+func (r *RepoSysMenu) SelectMenuByIds(menuIds []string) []model.SysMenu {
+	placeholder := datasource.KeyPlaceholderByQuery(len(menuIds))
+	querySql := r.selectSql + " where m.menu_id in (" + placeholder + ")"
+	parameters := datasource.ConvertIdsSlice(menuIds)
+	results, err := datasource.RawDB("", querySql, parameters)
+	if err != nil {
+		logger.Errorf("query err => %v", err)
+		return []model.SysMenu{}
+	}
+	// 转换实体
+	return r.convertResultRows(results)
+}
+
+// HasChildByMenuId 存在菜单子节点数量
+func (r *RepoSysMenu) HasChildByMenuId(menuId string) int64 {
+	querySql := "select count(1) as 'total' from sys_menu where parent_id = ?"
+	results, err := datasource.RawDB("", querySql, []any{menuId})
+	if err != nil {
+		logger.Errorf("query err => %v", err)
+		return 0
+	}
+	if len(results) > 0 {
+		return parse.Number(results[0]["total"])
+	}
+	return 0
+}
+
+// InsertMenu 新增菜单信息
+func (r *RepoSysMenu) InsertMenu(sysMenu model.SysMenu) string {
+	// 参数拼接
+	params := make(map[string]any)
+	if sysMenu.MenuID != "" {
+		params["menu_id"] = sysMenu.MenuID
+	}
+	if sysMenu.ParentID != "" {
+		params["parent_id"] = sysMenu.ParentID
+	}
+	if sysMenu.MenuName != "" {
+		params["menu_name"] = sysMenu.MenuName
+	}
+	if sysMenu.MenuSort > 0 {
+		params["menu_sort"] = sysMenu.MenuSort
+	}
+	if sysMenu.Path != "" {
+		params["path"] = sysMenu.Path
+	}
+	if sysMenu.Component != "" {
+		params["component"] = sysMenu.Component
+	}
+	if sysMenu.IsFrame != "" {
+		params["is_frame"] = sysMenu.IsFrame
+	}
+	if sysMenu.IsCache != "" {
+		params["is_cache"] = sysMenu.IsCache
+	}
+	if sysMenu.MenuType != "" {
+		params["menu_type"] = sysMenu.MenuType
+	}
+	if sysMenu.Visible != "" {
+		params["visible"] = sysMenu.Visible
+	}
+	if sysMenu.Status != "" {
+		params["status"] = sysMenu.Status
+	}
+	if sysMenu.Perms != "" {
+		params["perms"] = sysMenu.Perms
+	}
+	if sysMenu.Icon != "" {
+		params["icon"] = sysMenu.Icon
+	} else {
+		params["icon"] = "#"
+	}
+	if sysMenu.Remark != "" {
+		params["remark"] = sysMenu.Remark
+	}
+	if sysMenu.CreateBy != "" {
+		params["create_by"] = sysMenu.CreateBy
+		params["create_time"] = time.Now().UnixMilli()
+	}
+
+	// 根据菜单类型重置参数
+	if sysMenu.MenuType == consts.TYPE_BUTTON {
+		params["component"] = ""
+		params["path"] = ""
+		params["icon"] = "#"
+		params["is_cache"] = "1"
+		params["is_frame"] = "1"
+		params["visible"] = "1"
+		params["status"] = "1"
+	}
+	if sysMenu.MenuType == consts.TYPE_DIR {
+		params["component"] = ""
+		params["perms"] = ""
+	}
+
+	// 构建执行语句
+	keys, placeholder, values := datasource.KeyPlaceholderValueByInsert(params)
+	sql := "insert into sys_menu (" + strings.Join(keys, ",") + ")values(" + placeholder + ")"
+
+	// 执行插入
+	rows, err := datasource.ExecDB("", sql, values)
+	if err != nil {
+		logger.Errorf("insert row : %v", err.Error())
+		return ""
+	}
+
+	return fmt.Sprint(rows)
+}
+
+// UpdateMenu 修改菜单信息
+func (r *RepoSysMenu) UpdateMenu(sysMenu model.SysMenu) int64 {
+	// 参数拼接
+	params := make(map[string]any)
+	if sysMenu.MenuID != "" {
+		params["menu_id"] = sysMenu.MenuID
+	}
+	if sysMenu.ParentID != "" {
+		params["parent_id"] = sysMenu.ParentID
+	}
+	if sysMenu.MenuName != "" {
+		params["menu_name"] = sysMenu.MenuName
+	}
+	if sysMenu.MenuSort > 0 {
+		params["menu_sort"] = sysMenu.MenuSort
+	}
+	if sysMenu.Path != "" {
+		params["path"] = sysMenu.Path
+	}
+	if sysMenu.Component != "" {
+		params["component"] = sysMenu.Component
+	}
+	if sysMenu.IsFrame != "" {
+		params["is_frame"] = sysMenu.IsFrame
+	}
+	if sysMenu.IsCache != "" {
+		params["is_cache"] = sysMenu.IsCache
+	}
+	if sysMenu.MenuType != "" {
+		params["menu_type"] = sysMenu.MenuType
+	}
+	if sysMenu.Visible != "" {
+		params["visible"] = sysMenu.Visible
+	}
+	if sysMenu.Status != "" {
+		params["status"] = sysMenu.Status
+	}
+	if sysMenu.Perms != "" {
+		params["perms"] = sysMenu.Perms
+	}
+	if sysMenu.Icon != "" {
+		params["icon"] = sysMenu.Icon
+	} else {
+		params["icon"] = "#"
+	}
+	if sysMenu.Remark != "" {
+		params["remark"] = sysMenu.Remark
+	}
+	if sysMenu.UpdateBy != "" {
+		params["update_by"] = sysMenu.UpdateBy
+		params["update_time"] = time.Now().UnixMilli()
+	}
+
+	// 根据菜单类型重置参数
+	if sysMenu.MenuType == consts.TYPE_BUTTON {
+		params["component"] = ""
+		params["path"] = ""
+		params["icon"] = "#"
+		params["is_cache"] = "1"
+		params["is_frame"] = "1"
+		params["visible"] = "1"
+		params["status"] = "1"
+	}
+	if sysMenu.MenuType == consts.TYPE_DIR {
+		params["component"] = ""
+		params["perms"] = ""
+	}
+
+	// 构建执行语句
+	keys, values := datasource.KeyValueByUpdate(params)
+	sql := "update sys_menu set " + strings.Join(keys, ",") + " where menu_id = ?"
+
+	// 执行更新
+	values = append(values, sysMenu.MenuID)
+	rows, err := datasource.ExecDB("", sql, values)
+	if err != nil {
+		logger.Errorf("update row : %v", err.Error())
+		return 0
+	}
+	return rows
+}
+
+// DeleteMenuById 删除菜单管理信息
+func (r *RepoSysMenu) DeleteMenuById(menuId string) int64 {
+	sql := "delete from sys_menu where menu_id = ?"
+	results, err := datasource.ExecDB("", sql, []any{menuId})
+	if err != nil {
+		logger.Errorf("delete err => %v", err)
+		return 0
+	}
+	return results
+}
+
+// CheckUniqueMenu 校验菜单是否唯一
+func (r *RepoSysMenu) CheckUniqueMenu(sysMenu model.SysMenu) string {
+	// 查询条件拼接
+	var conditions []string
+	var params []any
+	if sysMenu.MenuName != "" {
+		conditions = append(conditions, "menu_name = ?")
+		params = append(params, sysMenu.MenuName)
+	}
+	if sysMenu.ParentID != "" {
+		conditions = append(conditions, "parent_id = ?")
+		params = append(params, sysMenu.ParentID)
+	}
+	if sysMenu.Path != "" {
+		conditions = append(conditions, "path = ?")
+		params = append(params, sysMenu.Path)
+	}
+
+	// 构建查询条件语句
+	whereSql := ""
+	if len(conditions) > 0 {
+		whereSql += " where " + strings.Join(conditions, " and ")
+	}
+	if whereSql == "" {
+		return ""
+	}
+
+	// 查询数据
+	querySql := "select menu_id as 'str' from sys_menu " + whereSql + " limit 1"
+	results, err := datasource.RawDB("", querySql, params)
+	if err != nil {
+		logger.Errorf("query err %v", err)
+		return ""
+	}
+	if len(results) > 0 {
+		return fmt.Sprintf("%v", results[0]["str"])
+	}
+	return ""
+}
diff --git a/features/sys_menu/service/service_sys_menu.go b/features/sys_menu/service/service_sys_menu.go
new file mode 100644
index 00000000..41b99fe4
--- /dev/null
+++ b/features/sys_menu/service/service_sys_menu.go
@@ -0,0 +1,397 @@
+package service
+
+import (
+	"encoding/base64"
+	"strings"
+
+	"ems.agt/features/sys_menu/consts"
+	"ems.agt/features/sys_menu/model"
+	sysRoleService "ems.agt/features/sys_role/service"
+	sysrolemenu "ems.agt/features/sys_role_menu"
+	"ems.agt/lib/core/utils/parse"
+	"ems.agt/lib/core/utils/regular"
+	"ems.agt/lib/core/vo"
+)
+
+// 实例化服务层 ServiceSysMenu 结构体
+var NewServiceSysMenu = &ServiceSysMenu{
+	sysMenuRepository:     NewRepoSysMenu,
+	sysRoleMenuRepository: sysrolemenu.NewRepoSysRoleMenu,
+	sysRoleRepository:     sysRoleService.NewRepoSysRole,
+}
+
+// ServiceSysMenu 菜单 服务层处理
+type ServiceSysMenu struct {
+	// 菜单服务
+	sysMenuRepository *RepoSysMenu
+	// 角色与菜单关联服务
+	sysRoleMenuRepository *sysrolemenu.RepoSysRoleMenu
+	// 角色服务
+	sysRoleRepository *sysRoleService.RepoSysRole
+}
+
+// SelectMenuList 查询系统菜单列表
+func (r *ServiceSysMenu) SelectMenuList(sysMenu model.SysMenu, userId string) []model.SysMenu {
+	return r.sysMenuRepository.SelectMenuList(sysMenu, userId)
+}
+
+// SelectMenuPermsByUserId 根据用户ID查询权限
+func (r *ServiceSysMenu) SelectMenuPermsByUserId(userId string) []string {
+	return r.sysMenuRepository.SelectMenuPermsByUserId(userId)
+}
+
+// SelectMenuTreeByUserId 根据用户ID查询菜单
+func (r *ServiceSysMenu) SelectMenuTreeByUserId(userId string) []model.SysMenu {
+	sysMenus := r.sysMenuRepository.SelectMenuTreeByUserId(userId)
+	return r.parseDataToTree(sysMenus)
+}
+
+// SelectMenuTreeSelectByUserId 根据用户ID查询菜单树结构信息
+func (r *ServiceSysMenu) SelectMenuTreeSelectByUserId(sysMenu model.SysMenu, userId string) []vo.TreeSelect {
+	sysMenus := r.sysMenuRepository.SelectMenuList(sysMenu, userId)
+	menus := r.parseDataToTree(sysMenus)
+	tree := make([]vo.TreeSelect, 0)
+	for _, menu := range menus {
+		tree = append(tree, sysMenuTreeSelect(menu))
+	}
+	return tree
+}
+
+// sysMenuTreeSelect 使用给定的 SysMenu 对象解析为 TreeSelect 对象
+func sysMenuTreeSelect(sysMenu model.SysMenu) vo.TreeSelect {
+	t := vo.TreeSelect{}
+	t.ID = sysMenu.MenuID
+	t.Label = sysMenu.MenuName
+
+	if len(sysMenu.Children) > 0 {
+		for _, menu := range sysMenu.Children {
+			child := sysMenuTreeSelect(menu)
+			t.Children = append(t.Children, child)
+		}
+	} else {
+		t.Children = []vo.TreeSelect{}
+	}
+
+	return t
+}
+
+// SelectMenuListByRoleId 根据角色ID查询菜单树信息 TODO
+func (r *ServiceSysMenu) SelectMenuListByRoleId(roleId string) []string {
+	roles := r.sysRoleRepository.SelectRoleByIds([]string{roleId})
+	if len(roles) > 0 {
+		role := roles[0]
+		if role.RoleID == roleId {
+			return r.sysMenuRepository.SelectMenuListByRoleId(
+				role.RoleID,
+				role.MenuCheckStrictly == "1",
+			)
+		}
+	}
+	return []string{}
+}
+
+// SelectMenuById 根据菜单ID查询信息
+func (r *ServiceSysMenu) SelectMenuById(menuId string) model.SysMenu {
+	if menuId == "" {
+		return model.SysMenu{}
+	}
+	menus := r.sysMenuRepository.SelectMenuByIds([]string{menuId})
+	if len(menus) > 0 {
+		return menus[0]
+	}
+	return model.SysMenu{}
+}
+
+// HasChildByMenuId 存在菜单子节点数量
+func (r *ServiceSysMenu) HasChildByMenuId(menuId string) int64 {
+	return r.sysMenuRepository.HasChildByMenuId(menuId)
+}
+
+// CheckMenuExistRole 查询菜单是否存在角色
+func (r *ServiceSysMenu) CheckMenuExistRole(menuId string) int64 {
+	return r.sysRoleMenuRepository.CheckMenuExistRole(menuId)
+}
+
+// InsertMenu 新增菜单信息
+func (r *ServiceSysMenu) InsertMenu(sysMenu model.SysMenu) string {
+	return r.sysMenuRepository.InsertMenu(sysMenu)
+}
+
+// UpdateMenu 修改菜单信息
+func (r *ServiceSysMenu) UpdateMenu(sysMenu model.SysMenu) int64 {
+	return r.sysMenuRepository.UpdateMenu(sysMenu)
+}
+
+// DeleteMenuById 删除菜单管理信息
+func (r *ServiceSysMenu) DeleteMenuById(menuId string) int64 {
+	// 删除菜单与角色关联
+	r.sysRoleMenuRepository.DeleteMenuRole([]string{menuId})
+	return r.sysMenuRepository.DeleteMenuById(menuId)
+}
+
+// CheckUniqueMenuName 校验菜单名称是否唯一
+func (r *ServiceSysMenu) CheckUniqueMenuName(menuName, parentId, menuId string) bool {
+	uniqueId := r.sysMenuRepository.CheckUniqueMenu(model.SysMenu{
+		MenuName: menuName,
+		ParentID: parentId,
+	})
+	if uniqueId == menuId {
+		return true
+	}
+	return uniqueId == ""
+}
+
+// CheckUniqueMenuPath 校验路由地址是否唯一（针对目录和菜单）
+func (r *ServiceSysMenu) CheckUniqueMenuPath(path, menuId string) bool {
+	uniqueId := r.sysMenuRepository.CheckUniqueMenu(model.SysMenu{
+		Path: path,
+	})
+	if uniqueId == menuId {
+		return true
+	}
+	return uniqueId == ""
+}
+
+// BuildRouteMenus 构建前端路由所需要的菜单
+func (r *ServiceSysMenu) BuildRouteMenus(sysMenus []model.SysMenu, prefix string) []vo.Router {
+	routers := []vo.Router{}
+	for _, item := range sysMenus {
+		router := vo.Router{}
+		router.Name = r.getRouteName(item)
+		router.Path = r.getRouterPath(item)
+		router.Component = r.getComponent(item)
+		router.Meta = r.getRouteMeta(item)
+
+		// 子项菜单 目录类型 非路径链接
+		cMenus := item.Children
+		if len(cMenus) > 0 && item.MenuType == consts.TYPE_DIR && !regular.ValidHttp(item.Path) {
+			// 获取重定向地址
+			redirectPrefix, redirectPath := r.getRouteRedirect(
+				cMenus,
+				router.Path,
+				prefix,
+			)
+			router.Redirect = redirectPath
+			// 子菜单进入递归
+			router.Children = r.BuildRouteMenus(cMenus, redirectPrefix)
+		} else if item.ParentID == "0" && item.IsFrame == "1" && item.MenuType == consts.TYPE_MENU {
+			// 父菜单 内部跳转 菜单类型
+			menuPath := "/" + item.MenuID
+			childPath := menuPath + r.getRouterPath(item)
+			children := vo.Router{
+				Name:      r.getRouteName(item),
+				Path:      childPath,
+				Component: item.Component,
+				Meta:      r.getRouteMeta(item),
+			}
+			router.Meta.HideChildInMenu = true
+			router.Children = append(router.Children, children)
+			router.Name = item.MenuID
+			router.Path = menuPath
+			router.Redirect = childPath
+			router.Component = consts.COMPONENT_LAYOUT_BASIC
+		} else if item.ParentID == "0" && item.IsFrame == "1" && regular.ValidHttp(item.Path) {
+			// 父菜单 内部跳转 路径链接
+			menuPath := "/" + item.MenuID
+			childPath := menuPath + r.getRouterPath(item)
+			children := vo.Router{
+				Name:      r.getRouteName(item),
+				Path:      childPath,
+				Component: consts.COMPONENT_LAYOUT_LINK,
+				Meta:      r.getRouteMeta(item),
+			}
+			router.Meta.HideChildInMenu = true
+			router.Children = append(router.Children, children)
+			router.Name = item.MenuID
+			router.Path = menuPath
+			router.Redirect = childPath
+			router.Component = consts.COMPONENT_LAYOUT_BASIC
+		}
+
+		routers = append(routers, router)
+	}
+	return routers
+}
+
+// getRouteName 获取路由名称 路径英文首字母大写
+func (r *ServiceSysMenu) getRouteName(sysMenu model.SysMenu) string {
+	routerName := parse.FirstUpper(sysMenu.Path)
+	// 路径链接
+	if regular.ValidHttp(sysMenu.Path) {
+		return routerName[:5] + "Link" + sysMenu.MenuID
+	}
+	return routerName
+}
+
+// getRouterPath 获取路由地址
+func (r *ServiceSysMenu) getRouterPath(sysMenu model.SysMenu) string {
+	routerPath := sysMenu.Path
+
+	// 显式路径
+	if routerPath == "" || strings.HasPrefix(routerPath, "/") {
+		return routerPath
+	}
+
+	// 路径链接 内部跳转
+	if regular.ValidHttp(routerPath) && sysMenu.IsFrame == "1" {
+		routerPath = regular.Replace(routerPath, `/^http(s)?:\/\/+/`, "")
+		routerPath = base64.StdEncoding.EncodeToString([]byte(routerPath))
+	}
+
+	// 父菜单 内部跳转
+	if sysMenu.ParentID == "0" && sysMenu.IsFrame == "1" {
+		routerPath = "/" + routerPath
+	}
+
+	return routerPath
+}
+
+// getComponent 获取组件信息
+func (r *ServiceSysMenu) getComponent(sysMenu model.SysMenu) string {
+	// 内部跳转 路径链接
+	if sysMenu.IsFrame == "1" && regular.ValidHttp(sysMenu.Path) {
+		return consts.COMPONENT_LAYOUT_LINK
+	}
+
+	// 非父菜单 目录类型
+	if sysMenu.ParentID != "0" && sysMenu.MenuType == consts.TYPE_DIR {
+		return consts.COMPONENT_LAYOUT_BLANK
+	}
+
+	// 组件路径 内部跳转 菜单类型
+	if sysMenu.Component != "" && sysMenu.IsFrame == "1" && sysMenu.MenuType == consts.TYPE_MENU {
+		// 父菜单套外层布局
+		if sysMenu.ParentID == "0" {
+			return consts.COMPONENT_LAYOUT_BASIC
+		}
+		return sysMenu.Component
+	}
+
+	return consts.COMPONENT_LAYOUT_BASIC
+}
+
+// getRouteMeta 获取路由元信息
+func (r *ServiceSysMenu) getRouteMeta(sysMenu model.SysMenu) vo.RouterMeta {
+	meta := vo.RouterMeta{}
+	if sysMenu.Icon == "#" {
+		meta.Icon = ""
+	} else {
+		meta.Icon = sysMenu.Icon
+	}
+	meta.Title = sysMenu.MenuName
+	meta.HideChildInMenu = false
+	meta.HideInMenu = sysMenu.Visible == "0"
+	meta.Cache = sysMenu.IsCache == "1"
+	meta.Target = ""
+
+	// 路径链接 非内部跳转
+	if regular.ValidHttp(sysMenu.Path) && sysMenu.IsFrame == "0" {
+		meta.Target = "_blank"
+	}
+
+	return meta
+}
+
+// getRouteRedirect 获取路由重定向地址（针对目录）
+//
+// cMenus 子菜单数组
+// routerPath 当前菜单路径
+// prefix 菜单重定向路径前缀
+func (r *ServiceSysMenu) getRouteRedirect(cMenus []model.SysMenu, routerPath string, prefix string) (string, string) {
+	redirectPath := ""
+
+	// 重定向为首个显示并启用的子菜单
+	var firstChild *model.SysMenu
+	for _, item := range cMenus {
+		if item.IsFrame == "1" && item.Visible == "1" {
+			firstChild = &item
+			break
+		}
+	}
+
+	// 检查内嵌隐藏菜单是否可做重定向
+	if firstChild == nil {
+		for _, item := range cMenus {
+			if item.IsFrame == "1" && item.Visible == "1" && strings.Contains(item.Path, consts.PATH_INLINE) {
+				firstChild = &item
+				break
+			}
+		}
+	}
+
+	if firstChild != nil {
+		firstChildPath := r.getRouterPath(*firstChild)
+		if strings.HasPrefix(firstChildPath, "/") {
+			redirectPath = firstChildPath
+		} else {
+			// 拼接追加路径
+			if !strings.HasPrefix(routerPath, "/") {
+				prefix += "/"
+			}
+			prefix = prefix + routerPath
+			redirectPath = prefix + "/" + firstChildPath
+		}
+	}
+
+	return prefix, redirectPath
+}
+
+// parseDataToTree 将数据解析为树结构，构建前端所需要下拉树结构
+func (r *ServiceSysMenu) parseDataToTree(sysMenus []model.SysMenu) []model.SysMenu {
+	// 节点分组
+	nodesMap := make(map[string][]model.SysMenu)
+	// 节点id
+	treeIds := []string{}
+	// 树节点
+	tree := []model.SysMenu{}
+
+	for _, item := range sysMenus {
+		parentID := item.ParentID
+		// 分组
+		mapItem, ok := nodesMap[parentID]
+		if !ok {
+			mapItem = []model.SysMenu{}
+		}
+		mapItem = append(mapItem, item)
+		nodesMap[parentID] = mapItem
+		// 记录节点ID
+		treeIds = append(treeIds, item.MenuID)
+	}
+
+	for key, value := range nodesMap {
+		// 选择不是节点ID的作为树节点
+		found := false
+		for _, id := range treeIds {
+			if id == key {
+				found = true
+				break
+			}
+		}
+		if !found {
+			tree = append(tree, value...)
+		}
+	}
+
+	for i, node := range tree {
+		iN := r.parseDataToTreeComponet(node, &nodesMap)
+		tree[i] = iN
+	}
+
+	return tree
+}
+
+// parseDataToTreeComponet 递归函数处理子节点
+func (r *ServiceSysMenu) parseDataToTreeComponet(node model.SysMenu, nodesMap *map[string][]model.SysMenu) model.SysMenu {
+	id := node.MenuID
+	children, ok := (*nodesMap)[id]
+	if ok {
+		node.Children = children
+	}
+	if len(node.Children) > 0 {
+		for i, child := range node.Children {
+			icN := r.parseDataToTreeComponet(child, nodesMap)
+			node.Children[i] = icN
+		}
+	}
+	return node
+}